[600MRG] Newby on the air WG2XPJ beacon testing
Brian Pease
bpease2 at myfairpoint.net
Sun May 26 20:58:49 CDT 2013
I have a CW Beacon operating within about 10Hz of 472.2kHz. I am
running 100 Watts from a newly completed Class-E amp temporarily driven
by a Protek DDS waveform generator. The antenna is a full-size
horizontal resonant dipole (266 meters), strung from tree to tree in
woods 2 meters above the ground using aluminum fence wire and electric
fence insulators. The wire is oriented ssw from NW Vermont (Milton),
which is also the direction of maximum vertical E-field radiation. It
is broadband transformer matched from ~130 Ohms to 50 Ohms. The rain
does not affect tuning. The 1.5:1 SWR bandwidth is nearly 35kHz.
I will run till ~11PM, then announce future times. I am not set up for
QRSS yet.
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